Cobalt(III)-Catalyzed Direct ortho-Alkenylation of Arylpyrazoles: A Comparative Study on Decarboxylation and Desilylation

Keyphrases

• Decarboxylation 100%
• Desilylation 100%
• Ortho-alkenylation 100%
• Arylpyrazole 100%
• Cobalt Complex 100%
• Phenylpyrazole 100%
• Functional Groups 50%
• Excellent Selectivity 50%
• Excellent Yields 50%
• C-H Bond 50%
• Vinyl 50%
• Co(III) Complex 50%
• Redox-neutral 50%
• Alkenylation 50%
• Acid Additives 50%
• Base Additives 50%
• Alkynyl Carboxylic Acid 50%
• Styrene Derivatives 50%
• Trimethylsilylacetylene 50%

Chemistry

• Desilylation 100%
• Cobalt 100%
• Decarboxylation 100%
• Alkenylation 100%
• Base 50%
• Styrene 50%
• Neutral Condition 50%
• 1-Phenylpyrazole 50%
• Carboxylic Acid 50%